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Find the value of x for which a || b. answers : A) 47 B) 140 C) 35 D) 145

Find the value of x for which a || b. answers : A) 47 B) 140 C) 35 D) 145-example-1
User Unice
by
7.6k points

2 Answers

6 votes

Answer:

35 degrees

Explanation:

both angles add up to 180 total so

3x+40 + x = 180

solve the equation

=35

User Timur
by
7.6k points
4 votes

Answer:

4x+40=180

4x=140

x=35

User NVRM
by
8.5k points

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